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BDD100K Dataset Dashboard

Number of images in training set: 70000

Number of images in validation set: 10000

Object Category Distribution (Train vs Val)

cartraffic signtraffic lightpersontruckbusbikeridermotortrain0100k200k300k400k500k600k700k
TrainValObject Category Counts in BDD100K (Train vs Val)CategoryCount

Average Number of Objects per Image (per Category)

cartraffic signtraffic lightpersontruckbusbikeridermotortrain0246810
TrainValAverage Number of Objects per Image (per Category)CategoryAverage Objects per Image

Bounding Box Area Distribution per Category (Train)

cartraffic signtraffic lightpersontruckbusbikeridermotortrain0200k400k600k800k
Bounding Box Area Distribution per Category (Train)CategoryBounding Box Area (pixels^2)

Bounding Box Area Distribution per Category (Val)

cartraffic signtraffic lightpersontruckbusbikeridermotortrain0100k200k300k400k500k600k
Bounding Box Area Distribution per Category (Val)CategoryBounding Box Area (pixels^2)

Image Attribute Distributions

Weather

clearfoggyovercastpartly cloudyrainysnowyundefined0100k200k300k400k500k600k
TrainValWeather Distribution (Train vs Val)WeatherNumber of Images

Scene

city streetgas stationshighwayparking lotresidentialtunnelundefined0200k400k600k800k
TrainValScene Distribution (Train vs Val)SceneNumber of Images

Time of Day

dawn/duskdaytimenightundefined0100k200k300k400k500k600k700k
TrainValTime of Day Distribution (Train vs Val)TimeofdayNumber of Images

Bounding Box Area Anomalies (Train)

Image: 0000f77c-6257be58

  • traffic light area=2414 [1125,133,1156,210]
  • traffic light area=2563 [1156,136,1191,210]
  • traffic sign area=12304 [0,0,100,122]
  • traffic sign area=13560 [0,0,102,133]
  • car area=72945 [45,254,357,487]
  • car area=88514 [507,221,908,442]

Image: 00067cfb-e535423e

  • traffic light area=1239 [556,312,590,349]
  • traffic sign area=3201 [548,93,597,160]
  • person area=31561 [199,335,316,604]
  • person area=8750 [731,397,792,543]
  • truck area=90823 [0,310,410,532]

Image: 000e0252-8523a4a9

  • traffic light area=2438 [148,74,184,142]

Image: 000f8d37-d4c09a0f

  • traffic light area=1947 [66,61,96,125]
  • car area=117585 [425,317,800,631]
  • car area=131493 [928,283,1279,658]